Symbol Technologies PTC-860IM Scanner User Manual


 
Backup battery
Under average conditions, the backup battery will last a
number of years. When the backup battery fails, a warning
message displays on the PTC’s screen.
Because the backup battery is attached to one of the internal
circuit boards, it can be replaced only by a trained Telxon
service engineer. Send the PTC to a Telxon service depot to
have the backup battery replaced.
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